5310-01-274-4485 NUT,PLAIN,ROUND Index 5310-01-274-4487 WASHER,FLAT

National Stock Number:
5310-01-274-4486

Federal Supply Class:
5310

National Item Identification Number:
012744486

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
3882457-155214BETA SHIM CO.
3882457-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
EXTERNAL STRAIGHT KEY WIDTH0.082 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
HOLE DIAMETER0.790 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.082 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
III MATERIALSTEEL COMP 302 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
SPECIAL FEATURESEXTERNAL KEY TIP 0.040 IN. MIN,0.048 IN. MAX W


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